| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $98.81 | 8.506% | $107.2148 | $107.21 | $107.20 | $107.20 |
| Purchase #2 | $247.84 | 9.570% | $271.5583 | $271.56 | $271.55 | $271.60 |
| Purchase #3 | $166.50 | 8.464% | $180.5926 | $180.59 | $180.60 | $180.60 |
| Purchase #4 | $103.94 | 12.227% | $116.6487 | $116.65 | $116.65 | $116.60 |
| Purchase #5 | $185.81 | 3.137% | $191.6389 | $191.64 | $191.65 | $191.60 |
| Purchase #6 | $174.80 | 11.622% | $195.1153 | $195.12 | $195.10 | $195.10 |
| Purchase #7 | $142.48 | 3.755% | $147.8301 | $147.83 | $147.85 | $147.80 |
| 7 purchase totals = | $1,120.18 | $1,210.5987 | $1,210.60 | $1,210.60 | $1,210.50 | |